挂板是使用螺钉固定或螺栓组装的板形（单片或双片）连接件，或两端均为板形连接件的连接板。
根据需要，挂板上画出需要打孔的位置。
其中着重介绍了挂板墙的施工工艺、施工方法及其优缺点。
The construction technology, advantages and disadvantages of this construction method are mainly introduced.
找一块大挂板，贴上图片、座右铭和其他你希望实现的东西。
Get a big piece of poster board and fill it with picture, affirmation, and other things you want to manifest in your life.
应用推荐